Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495146 | ZnO coating method for rolling body, rolling body with ZnO coating, and bearing incorporating same | Masahiro Goto, Michiko Sasaki, Akira Kasahara | 2019-12-03 |
| 10343893 | Low friction coating formed of boron-doped zinc oxide thin film and micromachine | Michiko Sasaki, Masahiro Goto, Akira Kasahara | 2019-07-09 |
| 9957371 | Nanoparticle-containing polymer nanowire and method for producing the same | Michiko Sasaki, Masahiro Goto, Akira Kasahara, Toyohiro Chikyo | 2018-05-01 |
| 9447286 | Low-friction ZnO coating and method for preparing the same | Masahiro Goto, Akira Kasahara | 2016-09-20 |
| 7713635 | Copper oxide thin film low-friction material and film-forming method therefor | Masahiro Goto, Akira Kasahara, Kazuhiro Yoshihara | 2010-05-11 |
| 5192409 | Method of sputtering a mixture of hexagonal boron nitride and stainless steel onto a steel vessel and heating the film so as to precipitate the boron nitride onto the film surface | Kazuhiro Yoshihara | 1993-03-09 |